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SKU:
NLT1C01575
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C1U-K82 Carburetor and Fuel Line Kit for Mantis 7222 7225 Tillers
$22.99
In Stock
$22.99
Sale price
$22.99
Regular price
This aftermarket C1U-K82 carburetor and fuel-line kit replaces Mantis and Echo A021001090 through A021001093 on compatible two-cycle tillers.
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
- Mantis 7222 / 7222E / 7222M
- Mantis 7225
- Mantis 7230 / 7234 / 7240
- Mantis 7920 / 7924
- Echo SV-4B / SV-5C / SV-5Ci / SV-6 engine families
- Echo TC-210 / TC-210i / TC-2100 compatible applications
Product Overview
A Mantis tiller that starts on primer fuel and dies, hunts at idle, or has lines that crumble in your hand often needs more than an adjustment. Years of mixed-fuel storage can harden the diaphragm and dissolve the pickup and return lines together.
This kit addresses the carburetor and common fuel-line service items for compatible 7222-family cultivators and Echo SV engines. Multiple engine generations were fitted to the same tiller model, so match the engine tag, C1U casting, primer arrangement, line routing, and mounting dimensions.
Key Features & Performance
- C1U-K82-style diaphragm carburetor
- Fuel-line components support a more complete storage-damage repair
- Compatible with several Mantis two-cycle cultivator families
- Cross-references four A02100109x carburetor numbers
Replaces Part Numbers
- C1U-K82
- C1U-K54A
- A021001090
- A021001091
- A021001092
- A021001093
- 12520005360
- 12520012820
- Stens 615-387
Common Uses
- Reviving a tiller after old premix damaged the carburetor and lines
- Replacing leaking or hardened primer-system hoses
- Correcting a no-idle or off-choke stall after compression and spark checks
Technical Specifications
- Product Type: Tiller carburetor and fuel-line kit
- Carburetor Style: Diaphragm / C1U-K82
- Engine Type: Two-cycle gasoline
- Condition: New aftermarket replacement
Installation & Fitment
- Lay out the new lines and copy the original pickup, return, and primer routing
- Replace the tank filter if it is restricted or contaminated
- Inspect the intake gasket and insulator for leaks
- Verify the tiller engine model and original carburetor stamp before purchase
Compatibility Notice
Northline Parts does its best to list all known compatible models. The correct part may fit an application that is not shown above. Model year, production date, serial number, engine or equipment specification, installed options, and previous repairs can change fitment. Match the original part, reference number, dimensions, connectors, mounting points, and product photos before purchase.
Frequently Asked Questions
Q: Why include fuel lines with the carburetor? A: The lines often harden or split from the same age and fuel exposure that damages the carburetor.
Q: Does every Mantis 7222 use C1U-K82? A: No. Check the engine tag, carburetor stamp, primer layout, and mounting dimensions.
Q: Can I use fuel with more than 10% ethanol? A: Compatible replacement carburetors are commonly limited to E10; follow the equipment fuel specification.
Q: Is this an original-equipment part? A: No. This is a new aftermarket product. Brand names and part numbers are used only to identify compatible applications.
Part Summary
keywords: Mantis 7222 carburetor kit, A021001091 replacement carb, C1U-K82 tiller carburetor, Mantis fuel line repair, Echo SV-5C carburetor fit
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, specifications, and application before purchase.